Brand Name: BASEUSStyle: Wireless headphone & headsetVocalism Principle: DynamicOrigin: Mainland ChinaMaterial: MetalMaterial: PCMaterial: ABSHigh-concerned chemical: NoneCommunication: Wireless+WiredVolume Control: YesCategory: Earphones & HeadphonesCertification: CECertification: FCCCertification: RoHSCertification: KCNumber Of Drivers: 4Impedance Range: up to 32 ΩActive Noise-Cancellation: YesSound Isolating: YesWaterproof: YesFrequency Response Range: 20 - 20000Wireless Type: BluetoothPackage List: User ManualPackage List: Charging CablePackage List: 3.5mm Jack AdapterControl Button: YesCodecs: AACCodecs: sbcDriver Diameter: 40Sensitivity: 46Is wireless: YesWeight[g]: 476NFC Technology: NoConnectors: Type cBluetooth Version: OtherBattery life up to[hours]: 120hoursCharging Method: cableSupport APP: YesFunction: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportFunction: For OutdoorFunction: For OfficeFunction: For DJFunction: For StudyBattery Capacity[mAh]: 800mahMaximum wireless range[m]: <10mWith Microphone: YesFeatures: WaterproofFeatures: Active Noice CancellingFeatures: Dual ConnectionCharge time: 1.5hoursBluetooth version: 5.4Ultra- Low Latency: 0.06'Compatible: Wired & WirelessMusic Playing time 1: 120hours(volume at 70%,ANC off)Music Playing time 2: 60hours(volume at 70%,ANC on)Features: fone de ouvido bluetooth/over ear headsetModel: Baseus Bowie H1s Wireless Headphone